proximity sensor is to recognize if the phone is upright - laying flat on table, hor or vert position, basically it can "see" if you hold & in which way you hold the phone.....
cheers James
On 27/02/2009, at 13:30, James Devenish wrote:

Hi,

Presumably "proximity sensor" refers to the phone's ability to detect
the difference between when it (the touch screen) is pressed against
your ear versus when you have finished.

James.

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